Abdullah bin Qays (may Allah have mercy on him) said: I heard Sayyiduna al-Harith bin Uqaysh al-Ukli (may Allah be pleased with him) narrating to Abu Burdah (may Allah have mercy on him); he said: I heard the Messenger of Allah (peace and blessings be upon him) say: "Any Muslim husband and wife who lose four children, and bear it patiently hoping for reward, will both enter Paradise." It was said: O Messenger of Allah! What if they are three? He (peace and blessings be upon him) said: "Three as well." It was said: What if they are two? He (peace and blessings be upon him) said: "Two as well."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3346
Sayyiduna al-Harith bin Uqaysh al-Ukli (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) said: "Any Muslim who loses four children, Allah will admit him into Paradise by His grace and mercy." The Companions said: O Messenger of Allah! What if they are three? He (peace and blessings be upon him) said: "Three as well." They said: O Messenger of Allah! What if they are two? He (peace and blessings be upon him) said: "Two as well." Then he said: "And among my Ummah there is one who will grow so large (for Hell) that he will be the size of one of its corners; and among my Ummah there is one through whose intercession more people than the tribe of Mudar will enter Paradise."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3347
Sayyiduna al-Harith bin Uqaysh al-Ukli (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) said: "A man of my Ummah will enter Paradise and will intercede for more people than the tribe of Mudar; and a man of my Ummah will grow so large for Hell that he will be the size of one of its corners. And any Muslim husband and wife who send ahead four of their children, Allah will admit them into Paradise by His grace and mercy." The Companions said: Or three? He (peace and blessings be upon him) said: "Or three." They said: Or two? He (peace and blessings be upon him) said: "Or two."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3348
Sayyiduna al-Harith bin Uqaysh al-Ukli (may Allah be pleased with him) said: I heard the Messenger of Allah (peace and blessings be upon him) say: "Any Muslim man and Muslim woman who lose four children who had not yet reached puberty, Allah will admit them into Paradise." Then he related the same as mentioned before.
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3349
It is narrated from Sayyiduna al-Harith bin Uqaysh al-Ukli (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "Among my Ummah is one through whose intercession more people than the tribe of Mudar will enter Paradise."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3350
A similar hadith is also narrated from Sayyiduna al-Harith bin Uqaysh al-Ukli (may Allah be pleased with him), except that in this narration the wording is: "Then Abdullah (bin Qays) said to him."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3351